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32 lines
1.3 KiB
Plaintext
32 lines
1.3 KiB
Plaintext
error[E0277]: the size for values of type `dyn Future<Output = ()>` cannot be known at compilation time
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--> $DIR/async-future-out-must-be-sized.rs:17:17
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LL | is_async_fn(foo());
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| ----------- ^^^^^ doesn't have a size known at compile-time
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| |
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| required by a bound introduced by this call
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= help: the trait `Sized` is not implemented for `dyn Future<Output = ()>`
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note: required by a bound in `is_async_fn`
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--> $DIR/async-future-out-must-be-sized.rs:12:30
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LL | async fn is_async_fn(f: impl AsyncFn()) {
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| ^^^^^^^^^ required by this bound in `is_async_fn`
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error[E0277]: the size for values of type `dyn Future<Output = ()>` cannot be known at compilation time
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--> $DIR/async-future-out-must-be-sized.rs:17:5
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LL | is_async_fn(foo());
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| ^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time
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= help: the trait `Sized` is not implemented for `dyn Future<Output = ()>`
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note: required by a bound in `is_async_fn`
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--> $DIR/async-future-out-must-be-sized.rs:12:30
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LL | async fn is_async_fn(f: impl AsyncFn()) {
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| ^^^^^^^^^ required by this bound in `is_async_fn`
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0277`.
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